78516642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4903}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 167363712

約数和(自身を除く): 88847070

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 4903, 5338, 8007, 9806, 14709, 16014, 29418, 83351, 166702, 250053, 500106, 769771, 1539542, 2309313, 4618626, 13086107, 26172214, 39258321, 78516642]

約数ペア:

[(1, 78516642), (2, 39258321), (3, 26172214), (6, 13086107), (17, 4618626), (34, 2309313), (51, 1539542), (102, 769771), (157, 500106), (314, 250053), (471, 166702), (942, 83351), (2669, 29418), (4903, 16014), (5338, 14709), (8007, 9806)]